Double Pane Sliding Glass Door Moisture

Glass companies will tell you that this means you must replace the unit with new sealed glass panels.

Double pane sliding glass door moisture.

Double pane windows have a gap between the two layers of glass. Condensation between the panes of a double pane sliding glass door is a sign that the seal between the panes has failed. A new procedure has been developed that saves your door and also prevents moisture from developing again. The wood gets too wet and starts to rot and eventually the glass seal breaks down.

The glass in your door is made up of two sometimes three layers of glass separated by a airtight aluminum extrusion and silicone sealant. Often professionals must be called in to repair this problem but that can be expensive and not always guarantee positive results. That being said when one pane of these windows is damaged homeowners often ask if they can simply replace a single pane of glass in a double pane window. Fog on any glass surface is due to condensation which occurs when the heated air.

In these situations it s as simple as replacing the insulated glass unit. The spacer may also contain a desiccant material to help absorb any moisture in the air within the sealed space. When heavy fog accumulates on your sliding glass doors it is probably due to your home s high humidity levels. There are two ways to solve the problem of moisture forming between the panes of a sliding glass door.

Replacing double pane windows. When condensation between double pane windows forms the seal on the glass is broken. Once the seal was broken the old school of thought was that the door needed to be discarded or the glass panes replaced at a price close to that of replacing the entire door. Double pane windows are often the preferred choice of homeowners because they are energy efficient improve noise reduction and make the home more comfortable overall.

It is this sealed space that gives the window most of its thermal performance. The door is 25 years old and made by peachtree a company no longer in existence. Double pane windows also called insulated or thermal windows are made with two panels of glass sandwiched over a spacer and sealant creating a space between the panes that is filled with air or with a gas usually argon or krypton. Sliding glass doors are common to many homes as a way to bring light into rooms.

If not properly sealed or if the seal has worn the interior of the window can fog up due to the collection of moisture and condensation. I called the local custom glass shop and had them come look. If your sliding glass double pane doors have dirt on the inside of the glass it means the seal holding the inert gas inside the glass has been broken. I have an update and resolution on my double pane french atrium door with a broken seal that allowed moisture in between panes and made the door permanently foggy.

This seal cannot be fixed. In humid climates wooden window frames are often the culprit.